Retinal vascular flow and choroidal thickness in eyes with early age-related macular degeneration with reticular pseudodrusen

Table 4 Univariate analysis for estimating factors associated with mean retinal thickness in the reticular pseudodrusen group

Variables	ß	Standard error	P-value*
Age (years)	−1.020	0.376	0.009
Gender (female)	11.510	7.344	0.122
Hypertension	−5.331	6.336	0.404
Diabetes	5.888	6.995	0.403
Axial length (mm)	−3.353	3.036	0.275
Subfoveal choroidal thickness (μm)	0.212	0.070	0.004
Square root of the 3 mm drusen area^†	−10.090	6.160	0.107
Square root of the 5 mm drusen area^†	−8.991	5.049	0.080
Foveal avascular zone area of superficial capillary plexus (mm²)	−26.571	28.805	0.360
Foveal avascular zone area of deep capillary plexus (mm²)	4.938	8.437	0.561
Vessel density of superficial capillary plexus (%)	2.995	0.778	< 0.001
Vessel density of deep capillary plexus (%)	2.900	1.044	0.007

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